Liberty

Since his appearance on the earth, man has instinctively longed for liberty, an ideal which has inspired revolts and revolutions throughout the long history of the human race. 

The yearning for liberty or freedom is not restricted to man alone. Even animals, birds and all living creatures love the freedom that God has given to them. Like men, these creatures will never submit to captivity without resistance. Neither will they cease to make tenacious efforts to escape, once they are captured.